Alert archive / Iowa / Davis County
Weather alerts in Davis County, Iowa, 2020
84 weather alerts in 2020, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Davis County and its neighbors
Each county as a circle sized by its count in 2020. Tap one for its archive.
- Alerts
- 84
- Warnings
- 12
- Watches
- 19
- Advisories
- 34
- Busiest month
- March16 alerts
- Busiest day
- March 28, 20207 alerts
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jan 9, 3:54 AM CST | Wind Advisory | DMX | 11 hr |
| Jan 9, 2:15 PM CST | Winter Storm Watch | DMX | 14 hr |
| Jan 10, 3:57 AM CST | Winter Storm Warning | DMX | 38 hr |
| Jan 15, 3:10 PM CST | Winter Storm Watch | DMX | 13 hr |
| Jan 16, 3:59 AM CST | Winter Weather Advisory | DMX | 62 hr |
| Jan 18, 2:53 PM CST | Wind Chill Advisory | DMX | 21 hr |
| Jan 21, 3:54 PM CST | Winter Weather Advisory | DMX | 29 hr |
| Jan 23, 9:03 PM CST | Winter Weather Advisory | DMX | 15 hr |
| Jan 26, 2:06 AM CST | Dense Fog Advisory | DMX | 10 hr |
| Jan 26, 3:20 PM CST | Dense Fog Advisory | DMX | 22 hr |
| Jan 31, 11:54 PM CST | Dense Fog Advisory | DMX | 7 hr |
| Feb 11, 3:21 PM CST | Wind Chill Advisory | DMX | 67 hr |
| Feb 11, 3:21 PM CST | Winter Weather Advisory | DMX | 33 hr |
| Feb 13, 3:27 AM CST | Wind Chill Advisory | DMX | 31 hr |
| Feb 23, 2:05 PM CST | Winter Storm Watch | DMX | 24 hr |
| Feb 24, 2:28 PM CST | Winter Weather Advisory | DMX | 13 hr |
| Mar 4, 3:20 PM CST | Fire Weather Watch | DMX | 11 hr |
| Mar 4, 3:26 PM CST | Wind Advisory | DMX | 30 hr |
| Mar 5, 2:39 AM CST | Red Flag Warning | DMX | 15 hr |
| Mar 13, 3:41 PM CDT | Winter Weather Advisory | DMX | 21 hr |
| Mar 19, 2:41 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Mar 19, 3:29 PM CDT | Tornado Watch | SPC | 8 hr |
| Mar 19, 8:40 PM CDT | Mesoscale Discussion | SPC | 95 min |
| Mar 25, 4:59 AM CDT | Dense Fog Advisory | DMX | 5 hr |
| Mar 26, 11:22 AM CDT | River Flood Watch | DMX | 33 hr |
| Mar 28, 1:34 AM CDT | Mesoscale Discussion | SPC | 56 min |
| Mar 28, 2:18 AM CDT | Dense Fog Advisory | DMX | 7 min |
| Mar 28, 2:28 AM CDT | Dense Fog Advisory | DMX | 9 hr |
| Mar 28, 2:59 AM CDT | Wind Advisory | DMX | 34 hr |
| Mar 28, 9:55 AM CDT | River Flood Warning | DMX | 12 hr |
| Mar 28, 1:33 PM CDT | Mesoscale Discussion | SPC | 117 min |
| Mar 28, 2:45 PM CDT | Tornado Watch | SPC | 6 hr |
| Apr 8, 3:11 PM CDT | Wind Advisory | DMX | 28 hr |
| Apr 12, 4:58 AM CDT | Wind Advisory | DMX | 23 hr |
| Apr 15, 4:30 AM CDT | Dense Fog Advisory | DMX | 7 hr |
| Apr 15, 3:06 PM CDT | Winter Storm Watch | DMX | 6 hr |
| Apr 15, 8:55 PM CDT | Winter Storm Warning | DMX | 34 hr |
| Apr 16, 5:43 PM CDT | Mesoscale Discussion | SPC | 4 hr |
| Apr 29, 3:27 AM CDT | Wind Advisory | DMX | 16 hr |
| May 8, 3:23 AM CDT | Frost Advisory | DMX | 29 hr |
| May 10, 2:47 PM CDT | Frost Advisory | DMX | 16 hr |
| May 14, 12:26 PM CDT | Flash Flood Watch | DMX | 11 hr |
| May 14, 3:55 PM CDT | Mesoscale Discussion | SPC | 95 min |
| May 14, 4:24 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| May 14, 8:12 PM CDT | Severe Thunderstorm Warning | DMX | 18 min |
| May 14, 8:22 PM CDT | Mesoscale Discussion | SPC | 113 min |
| May 15, 2:48 AM CDT | Dense Fog Advisory | DMX | 4 hr |
| May 16, 6:45 PM CDT | Mesoscale Discussion | SPC | 90 min |
| May 24, 5:30 AM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| May 24, 1:40 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 24, 3:48 PM CDT | Severe Thunderstorm Warning | DMX | 57 min |
| May 26, 12:29 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 26, 1:20 PM CDT | Tornado Watch | SPC | 7 hr |
| May 28, 3:42 AM CDT | Flash Flood Watch | DMX | 13 hr |
| Jun 3, 6:37 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Jun 5, 1:02 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 5, 4:17 AM CDT | Mesoscale Discussion | SPC | 88 min |
| Jun 5, 5:40 AM CDT | Severe Thunderstorm Warning | DMX | 50 min |
| Jun 8, 3:42 AM CDT | Flash Flood Watch | DMX | 57 hr |
| Jun 9, 8:43 PM CDT | River Flood Warning | DMX | 8 hr |
| Jun 26, 5:40 PM CDT | Mesoscale Discussion | SPC | 65 min |
| Jun 26, 5:53 PM CDT | Severe Thunderstorm Warning | DMX | 51 min |
| Jun 26, 6:52 PM CDT | Special Weather Statement | DMX | 23 min |
| Jun 26, 7:50 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 8, 3:15 AM CDT | Heat Advisory | DMX | 17 hr |
| Jul 9, 10:24 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 9, 11:05 AM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 9, 2:51 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Jul 14, 4:11 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 17, 3:29 AM CDT | Heat Advisory | DMX | 41 hr |
| Jul 25, 2:40 AM CDT | Heat Advisory | DMX | 17 hr |
| Aug 10, 11:58 AM CDT | Severe Thunderstorm Warning | DMX | 47 min |
| Aug 24, 1:30 PM CDT | Heat Advisory | DMX | 6 hr |
| Aug 28, 2:56 PM CDT | Mesoscale Discussion | SPC | 64 min |
| Aug 28, 5:29 PM CDT | Mesoscale Discussion | SPC | 91 min |
| Sep 7, 7:14 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 15, 1:38 PM CDT | Freeze Warning | DMX | 18 hr |
| Oct 17, 3:23 AM CDT | Wind Advisory | DMX | 12 hr |
| Oct 22, 2:33 AM CDT | Dense Fog Advisory | DMX | 9 hr |
| Nov 14, 3:14 AM CST | Wind Advisory | DMX | 36 hr |
| Dec 22, 2:39 PM CST | Wind Advisory | DMX | 33 hr |
| Dec 28, 3:24 AM CST | Winter Storm Warning | DMX | 41 hr |
| Dec 28, 3:24 AM CST | Winter Weather Advisory | DMX | 48 hr |
| Dec 29, 10:02 AM CST | Mesoscale Discussion | SPC | 5 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 5 |
| Severe Thunderstorm Watch | 7 |
| Tornado Watch | 3 |
| Mesoscale Discussion | 18 |
| Special Weather Statement | 1 |
| Flooding | |
| River Flood Warning | 2 |
| Flash Flood Watch | 3 |
| River Flood Watch | 1 |
| Winter | |
| Winter Storm Warning | 3 |
| Winter Storm Watch | 4 |
| Winter Weather Advisory | 7 |
| Heat | |
| Heat Advisory | 4 |
| Cold | |
| Freeze Warning | 1 |
| Frost Advisory | 2 |
| Wind Chill Advisory | 3 |
| Wind and dust | |
| Wind Advisory | 9 |
| Fire | |
| Red Flag Warning | 1 |
| Fire Weather Watch | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 9 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20192021
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.